I was blessed with a happy childhood, _____ that most people would want to have.
| A．which | B．it | C．one | D．that |
The reason _______ he explained for his being late was ________ his alarm clock didn’t work.
| A．why; because | B．that; because | C．/; that | D．for which; that |
The ______ look on her face suggested that she _________ such a result.
| A．puzzling; hadn’t expected |
| B．puzzled; hadn’t expected |
| C．puzzling; wouldn’t expect |
| D．puzzled; shouldn’t expect |
The boy is running impatiently here and there as if____ something lost on the sports ground.
| A．to search | B．searching | C．searching for | D．to search for |
The Libians will never forget Oct. 20, 2011, ____ Gaddifi was killed in Sirte, ____ shocked the whole world..
| A．that; which | B．when; which | C．which; when | D．that; that |
Every necessary means____ to protect milu deer which____ very valuable to us. As a result, the number of milu deer is increasing.
| A．are used; is | B．is being used; is |
| C．have been used; are | D．has been used; are |